Inventor
Jurgen Tietze
Inventor
Bochum, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Bprimary
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials56%
Y02PClimate change mitigation technologies in the production or processing of goods33%
C10GCracking hydrocarbon oils11%
PatentTitleYear
5,259,932'Heating system for regenerative coke ovens'19934,990,220'Coking reactor'19914,708,196'Shaft cooler for the dry quenching of coke'19874,406,746'Coke dry cooler in the form of a shaft'19834,371,425'Shaft-like dry cooler for coke'19834,224,136'Process for the solvent extraction of solid carbon-containing materials, principally coal'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1991Patents assigned to BERGWERKSVERBAND GMBH (2)· patent assignee history
1980Based in Berlin, DE· patent location history
1983Patents assigned to OTTO & CO GMBH DR C (2)· patent assignee history
1983–1993Based in Bochum, DE· patent location history
1987Patents assigned to DANGUILLIER WILHELM (1)· patent assignee history
1993Patents assigned to DIDIER OFU ENG (1)· patent assignee history
1993Patents assigned to KRUPP KOPPERS GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BERGWERKSVERBAND GMBH | 2 | 1980–1991 |
| OTTO & CO GMBH DR C | 2 | 1983 |
| DANGUILLIER WILHELM | 1 | 1987 |
| DIDIER OFU ENG | 1 | 1993 |
| KRUPP KOPPERS GMBH | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bochum, DE | 5 | 1983–1993 |
| Berlin, DE | 1 | 1980 |